1298255040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{50087}}^1$

素因数の和:50116

約数の個数: 140

約数和(自身を含む): 4618213776

約数和(自身を除く): 3319958736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 50087, 100174, 150261, 200348, 250435, 300522, 400696, 450783, 500870, 601044, 751305, 801392, 901566, 1001740, 1202088, 1352349, 1502610, 1602784, 1803132, 2003480, 2253915, 2404176, 2704698, 3005220, 3205568, 3606264, 4006960, 4057047, 4507830, 4808352, 5409396, 6010440, 6761745, 7212528, 8013920, 8114094, 9015660, 9616704, 10818792, 12020880, 13523490, 14425056, 16027840, 16228188, 18031320, 20285235, 21637584, 24041760, 27046980, 28850112, 32456376, 36062640, 40570470, 43275168, 48083520, 54093960, 64912752, 72125280, 81140940, 86550336, 108187920, 129825504, 144250560, 162281880, 216375840, 259651008, 324563760, 432751680, 649127520, 1298255040]

約数ペア:

[(1, 1298255040), (2, 649127520), (3, 432751680), (4, 324563760), (5, 259651008), (6, 216375840), (8, 162281880), (9, 144250560), (10, 129825504), (12, 108187920), (15, 86550336), (16, 81140940), (18, 72125280), (20, 64912752), (24, 54093960), (27, 48083520), (30, 43275168), (32, 40570470), (36, 36062640), (40, 32456376), (45, 28850112), (48, 27046980), (54, 24041760), (60, 21637584), (64, 20285235), (72, 18031320), (80, 16228188), (81, 16027840), (90, 14425056), (96, 13523490), (108, 12020880), (120, 10818792), (135, 9616704), (144, 9015660), (160, 8114094), (162, 8013920), (180, 7212528), (192, 6761745), (216, 6010440), (240, 5409396), (270, 4808352), (288, 4507830), (320, 4057047), (324, 4006960), (360, 3606264), (405, 3205568), (432, 3005220), (480, 2704698), (540, 2404176), (576, 2253915), (648, 2003480), (720, 1803132), (810, 1602784), (864, 1502610), (960, 1352349), (1080, 1202088), (1296, 1001740), (1440, 901566), (1620, 801392), (1728, 751305), (2160, 601044), (2592, 500870), (2880, 450783), (3240, 400696), (4320, 300522), (5184, 250435), (6480, 200348), (8640, 150261), (12960, 100174), (25920, 50087)]